The Rainbow concept simplifies your choices and improves pickling safety. Colour coding allows easy differentiation between the products, their purposes and their applications.
In the past, all pickling pastes had one thing in common - they produced nasty smelling nitric fumes.
Then Avesta introduced the Rainbow Concept with reducedNOx fumes, lower acid contentbut with maintained efficiency.
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The Rainbow Conceptgeneral presentationsIn English
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